| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef HTMLIFrameElementSandbox_h |
| #define HTMLIFrameElementSandbox_h |
| |
| #include "core/dom/DOMTokenList.h" |
| #include "platform/heap/Handle.h" |
| |
| namespace blink { |
| |
| class HTMLIFrameElement; |
| |
| class HTMLIFrameElementSandbox final : public DOMTokenList, |
| public DOMTokenListObserver { |
| USING_GARBAGE_COLLECTED_MIXIN(HTMLIFrameElementSandbox); |
| |
| public: |
| static HTMLIFrameElementSandbox* create(HTMLIFrameElement* element) { |
| return new HTMLIFrameElementSandbox(element); |
| } |
| |
| ~HTMLIFrameElementSandbox() override; |
| |
| DECLARE_VIRTUAL_TRACE(); |
| |
| private: |
| explicit HTMLIFrameElementSandbox(HTMLIFrameElement*); |
| bool validateTokenValue(const AtomicString&, ExceptionState&) const override; |
| |
| // DOMTokenListObserver. |
| void valueWasSet() override; |
| |
| Member<HTMLIFrameElement> m_element; |
| }; |
| |
| } // namespace blink |
| |
| #endif |